General

  • Target

    33663326297b4e22c3994e5dac2e22cc35d89ddb3c0fd99218e255d466c4f01e

  • Size

    1.1MB

  • Sample

    240916-ys4hvaxcrk

  • MD5

    12f4fc3d79e514f32896ac67016eca58

  • SHA1

    b563ce77a8bbfb3a53e39ba6f4b5a9fd812868bb

  • SHA256

    33663326297b4e22c3994e5dac2e22cc35d89ddb3c0fd99218e255d466c4f01e

  • SHA512

    c3cffe41173768207d3554cfabca95f02baa9fffdf50f6b9a57b5d20abc1594494b49e9d695347ae5833a4beaf77ab3b63713b6d18da513630e45d21e1cb128e

  • SSDEEP

    24576:ohntGx9yVf41ob4s6ABttGZOATIZXTnR1Ns:QtGZ1oEEbG8xXjG

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.zoho.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Diego1986

Targets

    • Target

      33663326297b4e22c3994e5dac2e22cc35d89ddb3c0fd99218e255d466c4f01e

    • Size

      1.1MB

    • MD5

      12f4fc3d79e514f32896ac67016eca58

    • SHA1

      b563ce77a8bbfb3a53e39ba6f4b5a9fd812868bb

    • SHA256

      33663326297b4e22c3994e5dac2e22cc35d89ddb3c0fd99218e255d466c4f01e

    • SHA512

      c3cffe41173768207d3554cfabca95f02baa9fffdf50f6b9a57b5d20abc1594494b49e9d695347ae5833a4beaf77ab3b63713b6d18da513630e45d21e1cb128e

    • SSDEEP

      24576:ohntGx9yVf41ob4s6ABttGZOATIZXTnR1Ns:QtGZ1oEEbG8xXjG

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks